Find the area of the rectangle given by the 8 ft and 12 ft dimensions, them fine the are of the two unshaded triangles that would make up the rectangle and subtract the area of the two triangles.
It is unlikely is the expected answer. (<em>c</em><em>o</em><em>r</em><em>r</em><em>e</em><em>c</em><em>t</em><em> </em><em>o</em><em>n</em><em>e</em><em>)</em>
